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Longines HydroConquest Steel 41.00mm Blue United States of America, California, San Mateo
TOP
Longines HydroConquest Automatic Blue Dial Men's Watch/41mm
$889
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel Blue United States of America, California, San Mateo
TOP
Longines The Longines HydroConquest Automatic Diving Watch...
$679
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, Iowa, Des Moines
Longines HydroConquest 41mm Steel Automatic Diving L37424566
$975
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel 43mm Grey Arabic numerals United States of America, Florida, Miami
Longines L37824769 HydroConquest
$1,360
Verified Dealer
20
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, New York, New York
Longines HydroConquest L37444562
$1,475
Free shipping
Verified Dealer
346
US
Longines HydroConquest Steel 43mm Grey United States of America, New York, Airmont
Longines HydroConquest Automatic 43mm L3.782.4.76.6 L37824766
$1,220
Free shipping
Verified Dealer
444
US
Longines HydroConquest Steel 41mm Black United States of America, New York, NY
Longines L37424566 Longines HydroConquest
$1,100
Verified Dealer
48
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, Pennsylvania, Willow Grove
Longines HydroConquest L3.689.4.53.6
$750
Free shipping
Verified Dealer
94
US
Longines HydroConquest Steel 41mm Black United States of America, New York, New York
Longines L3.744.4.56.2 HydroConquest 41mm Chrono Black Dial Steel
$1,475
Free shipping
Verified Dealer
110
US
Longines HydroConquest Steel 47,5mm Blue
Longines Conquest
$1,126
Verified Dealer
143
NL
Longines HydroConquest Steel 43mm Black United States of America, Iowa, Des Moines
Longines HydroConquest 43mm Automatic L37824566
$1,350
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel 43mm Blue Arabic numerals United States of America, Florida, Miami
Longines L38834969 HydroConquest
$2,083
Verified Dealer
20
US
Longines HydroConquest Steel 34mm Black Arabic numerals United States of America, New York, New York
Longines Hydro Quest L33404566
$790
Free shipping
Verified Dealer
346
US
Longines HydroConquest Steel 43mm Blue United States of America, New York, Airmont
Longines HydroConquest Automatic Chronograph 43mm L3.883.4.96....
$1,837
Free shipping
Verified Dealer
444
US
Longines HydroConquest United States of America, New York, NY
Longines l37422766
$1,995
Verified Dealer
48
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, Washington, Bellingham
Longines HydroConquest
$850
Private Seller
 
US
Longines HydroConquest Steel 34mm Black United States of America, New York, New York
Longines L3.340.4.56.6 HydroConquest 34mm Black Dial Steel
$790
Free shipping
Verified Dealer
110
US
Longines HydroConquest Steel 34mm Black United States of America, California, Moorpark
Longines Hydroconquest Quartz Women's Watch L3.340.3.56.7
$795
Free shipping
Verified Dealer
204
US
Longines HydroConquest Steel 41mm Black United States of America, Iowa
Longines Hydroconquest L3.690.4.53.6 L36904536
$1,000
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel 41.00mm Black United States of America, California, San Mateo
Longines HydroConquest Automatic Men's Watch - L37424566
$889
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, Florida, Miami
Longines L3.744.4.56.6 HydroConquest
$1,743
Verified Dealer
20
US
Longines HydroConquest Steel 41mm Blue United States of America, Illinois, BUFFALO GROVE
Longines HydroConquest Automatic Chronograph L3.744.4.96.6 41mm
$1,350
Free shipping
Verified Dealer
102
US
Longines HydroConquest Steel 41mm Black United States of America, New York, Airmont
Longines HydroConquest Quartz Chrono 41mm L3.743.4.56.6 L37434566
$950
Free shipping
Verified Dealer
444
US
Longines HydroConquest Steel 30mm Mother of pearl United States of America, Florida, Sarasota
Longines L3.247.0.87.6 Hydroconquest Mother Pearl Diamond Dial...
$1,148
Verified Dealer
6
US
Longines HydroConquest Steel Black United States of America, New York, Forest Hills
Longines HydroConquest with prestige
$871
Private Seller
 
US
Longines HydroConquest Steel 39mm Black Arabic numerals United States of America, New York, New York
Longines Men's Hydro Conquest L3.647.4 Stainless Steel
$575
Free shipping
Verified Dealer
401
US
Longines HydroConquest Steel 34mm Black United States of America, California, Moorpark
Longines Hydroconquest Quartz Black Dial Women's Watch...
$895
Free shipping
Verified Dealer
204
US
Longines HydroConquest Steel 41mm Blue United States of America, Iowa, Des Moines
Longines HydroConquest 41mm Steel L37814969
$1,300
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel 41mm Black United States of America, California, San Mateo
Longines HydroConquest Quartz Black Dial Chronograph Men's...
$889
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 43mm Black Arabic numerals United States of America, Florida, Miami
Longines L38834569 HydroConquest
$2,083
Verified Dealer
20
US
Longines HydroConquest Steel United States of America, Ohio, USA
Longines Sport Collection HydroConquest Silver L36714766
$1,699
Free shipping
Verified Dealer
15
US
Longines HydroConquest Gold/Steel 41mm Blue United States of America, New York, Airmont
Longines HydroConquest Quartz 41mm L3.740.3.98.7 L37403987
$900
Free shipping
Verified Dealer
444
US
Longines HydroConquest Steel 41mm Black United States of America, Florida, Tarpon Springs
Longines HydroConquest
$1,300
Verified Dealer
36
US
Longines HydroConquest Steel 41mm Blue United States of America, Florida, SUNRISE
Longines HydroConquest Quartz Blue Dial Mens Watch L37404966
$710
Verified Dealer
240
US
Longines HydroConquest Blue United States of America, New York, Brooklyn
Longines HydroConquest Automatic 41mm Blue Dial Ceramic Bezel...
$1,280
Verified Dealer
436
US
Longines HydroConquest Steel 41mm Blue Arabic numerals United States of America, North Carolina, Asheville
Longines HydroConquest
$995
Verified Dealer
 
US
Longines HydroConquest Steel United States of America, Iowa, Des Moines
Longines HydroConquest 44mm Automatic Diving Watch L38414566
$975
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel Black United States of America, California, San Mateo
Longines HydroConquest Automatic Diving Watch Black/Steel 41
$1,529
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 39mm Blue
Longines Hydroconquest L37304966
$764
Verified Dealer
637
NL
Longines HydroConquest Steel 44mm Black
Longines HYDROCONQUEST 44MM BLACK DIAL DIVING WATCH
$929
Verified Dealer
109
CA
Longines HydroConquest Steel 43mm Black United States of America, New York, Airmont
Longines HydroConquest Automatic Chronograph 43mm L3.883.4.56....
$1,862
Free shipping
Verified Dealer
444
US
Longines HydroConquest Steel 47.5mm
Longines HydroConquest STEEL OMAN LOGO FLAG 47 Automatic...
$1,770
Free shipping
Verified Dealer
127
AE
Longines HydroConquest Steel 41mm Black United States of America, Florida, SUNRISE
Longines HydroConquest Quartz Mens Watch L37403567
$777
Verified Dealer
240
US
Longines HydroConquest Gold/Steel Blue United States of America, New York, Brooklyn
Longines HydroConquest Quartz 34mm Blue Dial Diving Watch...
$840
Verified Dealer
436
US
Longines HydroConquest Steel 44mm Black Arabic numerals
Longines HydroConquest
$1,256
Verified Dealer
146
DE
Longines HydroConquest Steel 41mm Blue United States of America, Iowa, Des Moines
Longines HydroConquest 41mm Steel L37814966
$1,300
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel 34mm Black United States of America, California, San Mateo
Longines HydroConquest Black Dial Men's Watch 34mm - L334045
$689
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 44mm Black
Longines HydroConquest 44mm Automatic Diving L38414566
$962
Verified Dealer
637
NL
Longines HydroConquest Steel 44mm Blue
Longines HYDROCONQUEST 44MM BLUE DIAL DIVING WATCH
$929
Verified Dealer
109
CA
Longines HydroConquest Steel 41mm Black United States of America, New York, Airmont
Longines HydroConquest Automatic 41mm L3.742.4.56.6 L37424566
$994
Free shipping
Verified Dealer
444
US
Longines HydroConquest 29.5mm Blue
Longines HydroConquest auto 44mm
$1,000
Verified Dealer
21
IT
Longines HydroConquest Steel 41mm Black Roman numerals
Longines HydroConquest
$1,692
Verified Dealer
31
GR
Longines HydroConquest Steel Arabic numerals United States of America, New York, Brooklyn
Longines HydroConquest Automatic 44mm Black Dial Men's Watch...
$895
Verified Dealer
436
US
Longines HydroConquest Steel 41mm
Longines HydroConquest Keramik Automatik L3.781.4.56.9
$1,244
Verified Dealer
268
DE
Longines HydroConquest Steel 43mm Blue United States of America, Iowa, Des Moines
Longines HydroConquest 43mm Automatic Steel Blue L37824966
$1,300
Free shipping
Verified Dealer
733
US
Longines HydroConquest Steel Blue United States of America, California, San Mateo
Longines HYDROCONQUEST 39MM BLUE DIAL DIVING WATCH - L37304966
$689
Free shipping
Verified Dealer
1540
US
Longines HydroConquest Steel 39mm Black
Longines Hydroconquest L37414566
$962
Verified Dealer
637
NL
Longines HydroConquest Steel 44mm Blue
Longines HYDROCONQUEST 44MM AUTOMATIC DIVING WATCH
$1,200
Verified Dealer
109
CA
Longines HydroConquest Gold/Steel 34mm Blue United States of America, New York, Airmont
Longines HydroConquest Quartz 34mm L3.340.3.98.7 L33403987
$955
Free shipping
Verified Dealer
444
US
Longines HydroConquest Steel 41mm Blue
Longines HydroConquest Blue Dial Steel Bracelet L37404966
$747
Verified Dealer
2352
IT
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Affordable and Elegant Diving Watches

The sporty-elegant diving watches in Longines' HydroConquest Collection are perfect for every occasion, whether at dinner, the office, or the beach. Affordable column wheel chronographs are the highlights of this series.


Highlights

  • Diving watch with a unidirectional rotatable bezel
  • Waterproof to 300 m (30 bar)
  • Top models with column wheel chronograph movement
  • Bicolor models available
  • Excellent value for your money

Longines HydroConquest: The All-Rounder Watch from Saint-Imier

Watches in the HydroConquest series are diving watches with luminous hands and indices; a unidirectional, rotatable bezel; and a screw-down crown and case back. These Longines watches look good with casual wear as well as a suit thanks to their sporty, elegant designs and moderate case sizes. Seeing as the cases are comparatively flat, you can also wear these timepieces with a long-sleeved shirt.

Divers get their money's worth with watches from the HydroConquest series: the cases are waterproof to 300 m (30 bar), making the timepieces robust enough to accompany wearers on dives. The band's diving extension is very practical and allows stainless steel bracelets or rubber straps to fit tightly around a diving suit. However, this is also a useful function for non-divers. When temperatures rise during the summer, your wrist can swell, and an extension prevents the band from becoming too tight. There are also chronograph models available. Watches from the HydroConquest Collection are versatile, affordable timepieces for any occasion.


How much does a HydroConquest cost?

A pre-owned three-hand HydroConquest with a date display costs around 700 euros. New models are only slightly more expensive, costing around 800 euros. If you want an automatic bicolor version, you should plan on spending at least 900 euros. Pre-owned automatic chronographs are available for around 1,000 euros and new models cost a bit more, around 1,300 euros. Standouts in the current chronograph range are those with the column wheel chronograph caliber L688. Column wheel chronographs are considered to be of a higher quality than the popular shuttle chronograph movements (such as the Valjoux 7750 ).

A pre-owned three-hand quartz Longines HydroConquest can be purchased for less than 500 euros, while a new version costs around 700 euros. A bicolor gold-plated model costs around 800 euros new. There are also pre-owned quartz chronographs from the collection available at this price. New, they usually cost at least 900 euros. Thanks to their precise, battery-powered movements, these chronographs can time to 1/100th of a second.

The following models are available with a 41-mm stainless steel or bicolor case.


Detailed Price Information

Reference number Caliber Power reserve Date Chronograph Price
L3.642.4.56.6 L633, automatic 38 hours x - Around 800 euros
L3.642.3.96.7 L633, automatic 38 hours x - About 900 euros
L3.744.4.56.6 L688, automatic 54 hours x x(column wheel) About 1,300 euros
L3.743.4.56.2 L440, quartz Battery x x Around 900 euros

The Elegant Diving Watch

If you're looking for an affordable, stylish diving watch with three hands, then the Longines HydroConquest with reference number L3.642.4.56.6 is the perfect model for you. It's waterproof to 300 m (30 bar) and robust enough for you to wear while swimming, snorkeling, or diving. The luminous hands, indices, and Arabic numerals shine bright green in the dark, so you can still read the time underwater, in a movie theater, or at the opera. The unidirectional rotatable bezel also has a luminous zero marker. The minute scale on the bezel makes it easy to read how much time has passed since the start of your dive. The polished sides of the case and bracelet links give the watch a refined look, making it the perfect companion to a nice jacket and dress shirt. The relatively flat case underscores the watch's overall elegant appearance.

Another mark of quality is the use of small screws on the bracelet links. Many watch manufacturers use small, thin pins to join links on cheaper bracelets. The pins or screws are there to help adjust the length of the bracelet to the circumference of your wrist. Straps with a diving extension are especially comfortable. You can easily shorten or lengthen the rubber strap or metal bracelet of your HydroConquest with this function; if you're regularly wearing a wetsuit, then there is no need to add extra links yourself. The satinized or polished links and case have a high-quality finish and the polished crown guard, which protects the screw-down crown from jolts, has a classic look. One beautiful detail is the brand's logo which is engraved on the crown. The manufacturer uses anti-reflective, scratch-resistant sapphire glass to protect the dial. If you flip the timepiece to view the case back, you'll see a screw-down, engraved plate which securely seals the case.

The automatic caliber L633 powers the HydroConquest L3.642.4.56.6. The caliber is based on the ETA 2824, a workhorse mechanical movement used in countless automatic watches. For example, the same movement powers the Longines Heritage Legend Diver, a retro diving watch from the Heritage Collection. Since the caliber L633 is automatic, it winds automatically while it's worn. Once it's fully wound, it can run for 38 hours. The balance wheel vibrates at a frequency of 28,800 A/h, equal to 4 Hz.

Features

  • Automatic L633 caliber with date display
  • 38-hour power reserve
  • 41-mm case
  • Waterproof to 300 m (30 bar)
  • Unidirectional rotatable bezel with a luminous zero marker

Chronographs for Divers

Most chronographs on the market don't second as diving watches. Therefore, it's adequate if they're only waterproof to 100 m (10 bar), allowing you to take a swim with your timepiece on. The HydroConquest chronographs, however, are waterproof to 300 m (30 bar) and were designed with divers and fans of water sports in mind. The design resembles that of the three-hand models. The dial and bezel are available in black, blue, red, or white. Models with a white dial and a red bezel have an especially sporty look.

Longines' best chronographs are models powered by the caliber L688, a column wheel chronograph movement. This mechanism is more practical than the alternative, a shuttle chronograph movement, as the push-pieces function more smoothly. ETA produces the L688 exclusively for Longines and places an emphasis on easy servicing. Unfortunately, due to the steel case back, you can't view the beautifully engraved caliber with perlage at work. If you prefer a column wheel chronograph with a see-through case back, then the model L2.786.4.56.3 from the Conquest Classic collection is a better choice. At a price of 2,100 euros, it costs a few hundred euros more than the HydroConquest chronograph.